280 likes | 636 Views
Fall Prevention in the Construction Industry. 29 CFR 1926: Subpart M. Objectives. Describe trends in construction falls. Evaluate fall hazards. Describe corrective actions. Identify types of fall protection systems. 2012 Workplace Fatalities. 4,628 American workers died on the job
E N D
Fall Prevention in the Construction Industry 29 CFR 1926: Subpart M
Objectives • Describe trends in construction falls. • Evaluate fall hazards. • Describe corrective actions. • Identify types of fall protection systems.
2012 Workplace Fatalities • 4,628 American workers died on the job • 704 fatalities were related to falls • 15.2% of the fatalities average for all industries
Workplace Fatalities - Trends 14.5% 15.2% 13.4% 14.2% 13.8%
Construction Fatalities Approximately 1/3 of construction fatalities are caused by falls!
Fall Protection Required Overhand bricklaying Low-slope roofs Steep roofs Pre-cast concrete erection Residential construction Wall openings Other walking and working surfaces • Unprotected sides, edges • Leading edges • Hoist areas • Holes • Formwork, reinforcing steel • Ramps, runways • Excavations • Dangerous equipment
Types of Fall Protection Systems Conventional Safety Nets Guardrails Personal Fall Arrest Systems (PFAS) Non-Conventional Fall Protection Plans Safety Monitors Warning Line Systems
PFAS Four components Anchorage Connector Lanyard Deceleration device Body Harness NOT a belt
Calculation of Free Fall Distance • Free fall distance = 6’ maximum • Deceleration Distance = 3.5’ maximum • Lifeline elongation = 2’ maximum • Total fall before stopping = 11.5’ • Portion of body landing below attachment point approximately 5’ • Total clearance below required to avoid contacting lower level may be as great as 16.5’or more!
Types of Fall Protection Systems Conventional Safety Nets Guardrails Personal Fall Arrest Systems (PFAS) Non-Conventional Fall Protection Plans Safety Monitors Warning Line Systems
Fall Protection Plans Working over water Leading edge work Precast concrete MUST be site specific and prepared by a qualified person
Other Areas with Potential Fall Hazards Scaffolds Steel Erection Cranes Communication Towers
National Safety Stand-Down To raise awareness in preventing falls: Plan a toolbox talk Take a break to talk about fall prevention Provide training for all workers OSHA Fall Safety Publications
Objectives Summary Evaluated areas with the potential for work related fall hazards. Described appropriate corrective actions or abatement procedures. Identified 4 types of fall arrest systems acceptable by OSHA standards.
Southeastern OSHA Training Institute OSHA #3115 Fall Protection Systems